We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
ANVIL Locknut: Locknut, 3/4 in, NPT Threaded, Malleable Iron - Medium-Pressure Threaded Pipe Fittings
ANVILMedium-Pressure Threaded Pipe Fittings

ANVIL Locknut: Locknut, 3/4 in, NPT Threaded, Malleable Iron

The ANVIL Locknut (MPN 0319913489) is a 3/4 in, NPT threaded, malleable iron medium-pressure threaded pipe fitting, made in the USA. 3G Electric interprets this demand and delivers the genuine fitting, backed by our…

SKU 3G-OTH-462295

Brand
ANVIL
Item
Locknut: Locknut, 3/4 in, NPT Threaded, Malleable Iron
Category
Medium-Pressure Threaded Pipe Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

ANVIL
Manufacturer Part Number
0319913489
Type
3/4 in, NPT Threaded, Malleable Iron, Made in USA
(DO NOT SEND) Manufacturer Location
Made in USA
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ANVIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ANVIL Locknut (MPN 0319913489) is a 3/4 in, NPT threaded, malleable iron medium-pressure threaded pipe fitting, made in the USA. 3G Electric interprets this demand and delivers the genuine fitting, backed by our specialist depth in combustion, pumps and controls across 14 industrial departments.

Frequently Asked Questions

What is the ANVIL Locknut 0319913489 used for?

The ANVIL Locknut 0319913489 is a 3/4 in NPT threaded malleable iron fitting used to secure pipe connections in medium-pressure systems. It is common in industrial plumbing, HVAC, and combustion applications where a reliable, leak-resistant joint is required.

What are the specifications of the ANVIL Locknut 0319913489?

The ANVIL Locknut 0319913489 has a 3/4 in NPT thread, is made of malleable iron, and is manufactured in the USA. It is a medium-pressure threaded pipe fitting designed for secure locking of pipe connections in industrial systems.

Where to buy the ANVIL Locknut 0319913489 worldwide?

3G Electric supplies the genuine ANVIL Locknut 0319913489 worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this 3/4 in NPT malleable iron locknut for your industrial piping needs.

How to install the ANVIL Locknut 0319913489?

To install the ANVIL Locknut 0319913489, thread it onto the male NPT pipe end and tighten with a wrench until snug. Avoid over-tightening to prevent damage to the malleable iron. Use thread sealant on the NPT threads for a leak-proof joint.

ANVIL Products

3G Electric supplies ANVIL medium-pressure threaded pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from ANVIL

View all ANVIL parts →
ANVIL Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 3 in x 3 in x 3/4 in, Made in USA (MPN 0311055404). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL
ANVIL Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 3 in x 3 in x 3/4 in, Made in USA (MPN 0311055404). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 2 in x 2 in x 1 in, Malleable Iron (MPN 0311049209). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL
ANVIL Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 2 in x 2 in x 1 in, Malleable Iron (MPN 0311049209). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 3/8 in x 3/8 in x 1/4 in (MPN 0311036206). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL
ANVIL Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 3/8 in x 3/8 in x 1/4 in (MPN 0311036206). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL Metal Pipe Straight: Straight, 300 psi @ 150° F, 3 1/2 in x 2 in, Malleable Iron, Made in USA (MPN 0311092209). Key specifications — Maximum Operating Pressure: 300 psi @ 150° F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL
ANVIL Metal Pipe Straight: Straight, 300 psi @ 150° F, 3 1/2 in x 2 in, Malleable Iron, Made in USA (MPN 0311092209). Key specifications — Maximum Operating Pressure: 300 psi @ 150° F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL Cap: Cap, 300 psi @ 150° F, 3 in, NPT Threaded, Malleable Iron, Made in USA (MPN 0319900841). Key specifications — Maximum Operating Pressure: 300 psi @ 150° F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL
ANVIL Cap: Cap, 300 psi @ 150° F, 3 in, NPT Threaded, Malleable Iron, Made in USA (MPN 0319900841). Key specifications — Maximum Operating Pressure: 300 psi @ 150° F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL Metal Pipe Cross: Cross, 300 psi @ 150°F, 3 in x 3 in x 3 in x 3 in, Malleable Iron (MPN 0311071203). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL
ANVIL Metal Pipe Cross: Cross, 300 psi @ 150°F, 3 in x 3 in x 3 in x 3 in, Malleable Iron (MPN 0311071203). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 1/2 in x 1/2 in x 3/4 in (MPN 0311039606). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL
ANVIL Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 1/2 in x 1/2 in x 3/4 in (MPN 0311039606). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL Plug: Plug, 300 psi @ 150° F, 1 in, NPT Threaded, Malleable Iron, Made in USA (MPN 0319902441). Key specifications — Maximum Operating Pressure: 300 psi @ 150° F; (DO NOT SEND) Manufacturer Location: Made in USA.
ANVIL
ANVIL Plug: Plug, 300 psi @ 150° F, 1 in, NPT Threaded, Malleable Iron, Made in USA (MPN 0319902441). Key specifications — Maximum Operating Pressure: 300 psi @ 150° F; (DO NOT SEND) Manufacturer Location: Made in USA.